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Commit 4b67e63f authored by Adrian Hunter's avatar Adrian Hunter Committed by Ulf Hansson
Browse files

mmc: core: Factor out debug prints from mmc_start_request() 



In preparation to reuse the code for CQE support.

Signed-off-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent ca5717f7

drivers/mmc/core/core.c

+20 −13
Original line number Diff line number Diff line
@@ -262,26 +262,19 @@ static void __mmc_start_request(struct mmc_host *host, struct mmc_request *mrq) 
	host->ops->request(host, mrq);

}



static int mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)

static void mmc_mrq_pr_debug(struct mmc_host *host, struct mmc_request *mrq)

{

#ifdef CONFIG_MMC_DEBUG

	unsigned int i, sz;

	struct scatterlist *sg;

#endif

	mmc_retune_hold(host);



	if (mmc_card_removed(host->card))

		return -ENOMEDIUM;



	if (mrq->sbc) {

		pr_debug("<%s: starting CMD%u arg %08x flags %08x>\n",

			 mmc_hostname(host), mrq->sbc->opcode,

			 mrq->sbc->arg, mrq->sbc->flags);

	}



	if (mrq->cmd) {

		pr_debug("%s: starting CMD%u arg %08x flags %08x\n",

		 mmc_hostname(host), mrq->cmd->opcode,

		 mrq->cmd->arg, mrq->cmd->flags);

			 mmc_hostname(host), mrq->cmd->opcode, mrq->cmd->arg,

			 mrq->cmd->flags);

	}



	if (mrq->data) {

		pr_debug("%s:     blksz %d blocks %d flags %08x "
@@ -297,6 +290,20 @@ static int mmc_start_request(struct mmc_host *host, struct mmc_request *mrq) 
			 mmc_hostname(host), mrq->stop->opcode,

			 mrq->stop->arg, mrq->stop->flags);

	}

}



static int mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)

{

#ifdef CONFIG_MMC_DEBUG

	unsigned int i, sz;

	struct scatterlist *sg;

#endif

	mmc_retune_hold(host);



	if (mmc_card_removed(host->card))

		return -ENOMEDIUM;



	mmc_mrq_pr_debug(host, mrq);



	WARN_ON(!host->claimed);